Answer: I would go with C
Step-by-step explanation: if correct please mark brainliest
Rational ! the number doesn't repeat forever or anything like that. it simplifies nicely.
Answer:
JML=142 degrees
Step-by-step explanation:
This shape is a rhombus, as all 4 sides are equal, but the angle measures are not. One of the properties of a rhombus is that opposite angles are congruent, and adjacent angles are supplementary. Only the second one is important. Since angles KLM and angle JML are supplementary, the equation KLM+JML=180 can be used. KLM is then substituted by the given angle measure, 38 degrees, to get an equation such as JML+38=180. Now, to solve for JML, 38 must be subtracted from both sides of the equation, which leaves teh answer of JML=142.
Answer: 2/5
Explanation: 10+8+12 = 30 12/30 = .4 .4 = 2/5
